| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,310 | +78.5% |
| 3Q25 | 5,300 | +50.0% |
| 2Q25 | 5,302 | +50.0% |
| 1Q25 | 4,521 | +80.8% |
| 4Q24 | 3,535 | +335.9% |
| 3Q24 | 3,534 | +253.4% |
| 2Q24 | 3,535 | +542.7% |
| 1Q24 | 2,500 | +12.9% |
| 4Q23 | 811 | -18.7% |
| 3Q23 | 1,000 | +122.2% |
| 2Q23 | 550 | -43.6% |
| 1Q23 | 2,215 | -16.4% |
| 4Q22 | 998 | -86.8% |
| 3Q22 | 450 | -95.5% |
| 2Q22 | 975 | -76.8% |
| 1Q22 | 2,650 | -23.6% |
| 4Q21 | 7,533 | +2764.3% |
| 3Q21 | 9,914 | +8596.5% |
| 2Q21 | 4,209 | +1371.7% |
| 1Q21 | 3,470 | -45.5% |
| 4Q20 | 263 | -96.6% |
| 3Q20 | 114 | -98.5% |
| 2Q20 | 286 | -95.6% |
| 1Q20 | 6,362 | +1.6% |
| 4Q19 | 7,748 | +48.1% |
| 3Q19 | 7,626 | +51.3% |
| 2Q19 | 6,507 | +31.1% |
| 1Q19 | 6,263 | +28.9% |
| 4Q18 | 5,231 | +7.4% |
| 3Q18 | 5,040 | +69.1% |
| 2Q18 | 4,965 | +122.0% |
| 1Q18 | 4,858 | +78.1% |
| 4Q17 | 4,869 | +266.1% |
| 3Q17 | 2,981 | +113.1% |
| 2Q17 | 2,236 | +61.7% |
| 1Q17 | 2,728 | +172.8% |
| 4Q16 | 1,330 | +66.5% |
| 3Q16 | 1,399 | +74.9% |
| 2Q16 | 1,383 | +78.5% |
| 1Q16 | 1,000 | - |
| 4Q15 | 799 | - |
| 3Q15 | 800 | - |
| 2Q15 | 775 | +232.6% |
| 1Q15 | 0 | -100.0% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 233 | - |
| 1Q14 | 1,442 | - |
| 4Q13 | 1,351 | - |
| 3Q13 | 866 | - |